CN108369519B - 在使用块-原子执行模型的基于处理器的系统中重放部分执行的指令块 - Google Patents

在使用块-原子执行模型的基于处理器的系统中重放部分执行的指令块 Download PDF

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CN108369519B
CN108369519B CN201680072709.XA CN201680072709A CN108369519B CN 108369519 B CN108369519 B CN 108369519B CN 201680072709 A CN201680072709 A CN 201680072709A CN 108369519 B CN108369519 B CN 108369519B
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instruction
record
block
playback
processor
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CN108369519A (zh
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G·M·赖特
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Qualcomm Inc
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Qualcomm Inc
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/30181—Instruction operation extension or modification
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/14—Error detection or correction of the data by redundancy in operation
    • G06F11/1402—Saving, restoring, recovering or retrying
    • G06F11/1405—Saving, restoring, recovering or retrying at machine instruction level
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/36—Prevention of errors by analysis, debugging or testing of software
    • G06F11/362—Debugging of software
    • G06F11/3648—Debugging of software using additional hardware
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/30003—Arrangements for executing specific machine instructions
    • G06F9/3004—Arrangements for executing specific machine instructions to perform operations on memory
    • G06F9/30043—LOAD or STORE instructions; Clear instruction
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/38—Concurrent instruction execution, e.g. pipeline or look ahead
    • G06F9/3824—Operand accessing
    • G06F9/383—Operand prefetching
    • G06F9/3832—Value prediction for operands; operand history buffers
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/38—Concurrent instruction execution, e.g. pipeline or look ahead
    • G06F9/3854—Instruction completion, e.g. retiring, committing or graduating
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/38—Concurrent instruction execution, e.g. pipeline or look ahead
    • G06F9/3854—Instruction completion, e.g. retiring, committing or graduating
    • G06F9/3858—Result writeback, i.e. updating the architectural state or memory
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/38—Concurrent instruction execution, e.g. pipeline or look ahead
    • G06F9/3861—Recovery, e.g. branch miss-prediction, exception handling
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/38—Concurrent instruction execution, e.g. pipeline or look ahead
    • G06F9/3861—Recovery, e.g. branch miss-prediction, exception handling
    • G06F9/3863—Recovery, e.g. branch miss-prediction, exception handling using multiple copies of the architectural state, e.g. shadow registers

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Quality & Reliability (AREA)
  • Debugging And Monitoring (AREA)
  • Advance Control (AREA)
  • Executing Machine-Instructions (AREA)
  • Retry When Errors Occur (AREA)
CN201680072709.XA 2015-12-28 2016-12-09 在使用块-原子执行模型的基于处理器的系统中重放部分执行的指令块 Active CN108369519B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201562271475P 2015-12-28 2015-12-28
US62/271,475 2015-12-28
US15/252,323 2016-08-31
US15/252,323 US11188336B2 (en) 2015-12-28 2016-08-31 Replay of partially executed instruction blocks in a processor-based system employing a block-atomic execution model
PCT/US2016/065740 WO2017116652A1 (en) 2015-12-28 2016-12-09 Replay of partially executed instruction blocks in a processor-based system employing a block-atomic execution model

Publications (2)

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CN108369519A CN108369519A (zh) 2018-08-03
CN108369519B true CN108369519B (zh) 2022-03-01

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US (1) US11188336B2 (cg-RX-API-DMAC7.html)
EP (1) EP3398060B1 (cg-RX-API-DMAC7.html)
JP (1) JP6963552B2 (cg-RX-API-DMAC7.html)
KR (1) KR102706938B1 (cg-RX-API-DMAC7.html)
CN (1) CN108369519B (cg-RX-API-DMAC7.html)
AU (1) AU2016380796B2 (cg-RX-API-DMAC7.html)
ES (1) ES2824474T3 (cg-RX-API-DMAC7.html)
WO (1) WO2017116652A1 (cg-RX-API-DMAC7.html)

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Publication number Priority date Publication date Assignee Title
US10452516B2 (en) * 2017-07-10 2019-10-22 Microsoft Technology Licensing, Llc Replaying time-travel traces relying on processor undefined behavior
US10824429B2 (en) 2018-09-19 2020-11-03 Microsoft Technology Licensing, Llc Commit logic and precise exceptions in explicit dataflow graph execution architectures
US10983801B2 (en) * 2019-09-06 2021-04-20 Apple Inc. Load/store ordering violation management
US11360773B2 (en) * 2020-06-22 2022-06-14 Microsoft Technology Licensing, Llc Reusing fetched, flushed instructions after an instruction pipeline flush in response to a hazard in a processor to reduce instruction re-fetching

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US5832202A (en) 1988-12-28 1998-11-03 U.S. Philips Corporation Exception recovery in a data processing system
JP3670290B2 (ja) 1995-02-14 2005-07-13 富士通株式会社 特殊機能を提供する高性能投機的実行プロセッサの構造及び方法
US6832367B1 (en) 2000-03-06 2004-12-14 International Business Machines Corporation Method and system for recording and replaying the execution of distributed java programs
FR2882449A1 (fr) * 2005-01-21 2006-08-25 Meiosys Soc Par Actions Simpli Procede non intrusif de rejeu d'evenements internes au sein d'un processus applicatif, et systeme mettant en oeuvre ce procede
US7882339B2 (en) 2005-06-23 2011-02-01 Intel Corporation Primitives to enhance thread-level speculation
US7506318B1 (en) 2005-06-28 2009-03-17 Replay Solutions, Inc. Recording and replaying computer programs
US7958497B1 (en) 2006-06-07 2011-06-07 Replay Solutions, Inc. State synchronization in recording and replaying computer programs
US8079019B2 (en) 2007-11-21 2011-12-13 Replay Solutions, Inc. Advancing and rewinding a replayed program execution
US8316352B2 (en) 2006-06-09 2012-11-20 Oracle America, Inc. Watchpoints on transactional variables
US8190859B2 (en) * 2006-11-13 2012-05-29 Intel Corporation Critical section detection and prediction mechanism for hardware lock elision
US8473919B2 (en) 2008-01-31 2013-06-25 Ca, Inc. System and method for repeating program flow for debugging and testing
JP5385545B2 (ja) * 2008-04-17 2014-01-08 インターナショナル・ビジネス・マシーンズ・コーポレーション トランザクションの実行を制御する装置及び方法
US8291202B2 (en) * 2008-08-08 2012-10-16 Qualcomm Incorporated Apparatus and methods for speculative interrupt vector prefetching
EP2366144B1 (en) 2008-10-15 2015-09-30 Hyperion Core, Inc. Sequential processor comprising an alu array
US8402318B2 (en) 2009-03-24 2013-03-19 The Trustees Of Columbia University In The City Of New York Systems and methods for recording and replaying application execution
US8549504B2 (en) 2010-09-25 2013-10-01 Intel Corporation Apparatus, method, and system for providing a decision mechanism for conditional commits in an atomic region
US8826273B1 (en) * 2010-12-22 2014-09-02 Vmware, Inc. Synchronously logging to disk for main-memory database systems through record and replay
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Publication number Publication date
BR112018012686A2 (pt) 2018-12-04
KR102706938B1 (ko) 2024-09-12
ES2824474T3 (es) 2021-05-12
US11188336B2 (en) 2021-11-30
AU2016380796B2 (en) 2021-12-16
US20170185408A1 (en) 2017-06-29
WO2017116652A1 (en) 2017-07-06
JP6963552B2 (ja) 2021-11-10
KR20180099680A (ko) 2018-09-05
JP2018538628A (ja) 2018-12-27
CN108369519A (zh) 2018-08-03
EP3398060A1 (en) 2018-11-07
AU2016380796A1 (en) 2018-06-07
EP3398060B1 (en) 2020-07-29

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